On Sat, 2012-12-29 at 20:40 +0000, Laura Martínez Suz wrote: > Hello there, > I'm trying to plot vectors with p<0.1 in a NMDS ordination plot using p.max. > Below the scripts I'm using. I guess I'm missing something! could you please > give me a hand? > species<-metaMDS(species_matrix)ef<-envfit(species,environmentaldata_file,permu=999,na.rm=TRUE)efplot(species, > dis="sites")plot(ef,p.max=0.1) > Error in plot.envfit(ef, p.max = 0.1) : (subscript) logical subscript too > long > Many thanks! > Laura
Hi Laura, Can you send the data to me **off list** so I can run through the code under the debugger and see what is causing the error? I can see where the subscripting occurs related to p.max but can't immediately see under what circumstances the subscript could ever get longer than the object being subscripted. I promise to delete the data once I have tracked the problem down. Cheers, G -- %~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~% Dr. Gavin Simpson [t] +44 (0)20 7679 0522 ECRC, UCL Geography, [f] +44 (0)20 7679 0565 Pearson Building, [e] gavin.simpsonATNOSPAMucl.ac.uk Gower Street, London [w] http://www.ucl.ac.uk/~ucfagls/ UK. WC1E 6BT. [w] http://www.freshwaters.org.uk %~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~% ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
